A5008008474- Advanced biosensing and bioanalysis techniques
- Advanced Nanomaterials in Catalysis
- Biosensors and Analytical Detection
- Carbon and Quantum Dots Applications
- Electrochemical sensors and biosensors
- Graphene and Nanomaterials Applications
- Supercapacitor Materials and Fabrication
- SARS-CoV-2 detection and testing
- Nanocluster Synthesis and Applications
- Electrospun Nanofibers in Biomedical Applications
- Advanced battery technologies research
- Advanced Photocatalysis Techniques
- Mosquito-borne diseases and control
- Conducting polymers and applications
- Quantum Dots Synthesis And Properties
- Gas Sensing Nanomaterials and Sensors
- Viral Infections and Immunology Research
- Covalent Organic Framework Applications
- Advanced Battery Materials and Technologies
- MXene and MAX Phase Materials
- Analytical Chemistry and Sensors
- Advanced Biosensing Techniques and Applications
- Hepatitis Viruses Studies and Epidemiology
- Cytomegalovirus and herpesvirus research
- Kawasaki Disease and Coronary Complications
National Institute for Materials Science
2022-2024
National Tsing Hua University
2017-2021
Shizuoka University
2020-2021
University of Shizuoka
2020-2021
National Hsinchu University of Education
2019
Herein, a fluorescence turn off–on nanosensor has been successfully developed using functionalized N-doped carbon dots (N-CDs) as the label-free sensing probe for ultrasensitive detection of Cu2+ ions first and then ciprofloxacin (CIP), one most commonly used antibiotics disease control, in presence bipyridine. The homogeneous narrowly distributed N-CDs with mean size 5.7 nm high quantum yield 84% are fabricated via hydrothermal method citric acid ethylenediamine nitrogen sources,...
The development of a fast-response sensing technique for detection cysteine can provide an analytical platform prescreening disease. Herein, we have developed fluorescence turn off–on by combining nitrogen-doped graphene quantum dots (N-GQDs) with V2O5 nanosheets the sensitive and selective in human serum samples. 2–4 layers are successfully synthesized via simple scalable liquid exfoliation method then deposited 2–8 nm N-GQDs as nanoprobe effective serve both quencher recognizer platform....
Abstract A label-free impedimetric immunosensor based on N, S-graphene quantum dots@Au-polyaniline (N, S-GQDs@Au-PANI) nanowires was fabricated for the quantitative detection of carcinoembryonic antigen (CEA). The S-GQDs and Au-PANI were synthesized by a simple hydrothermal pyrolysis interfacial polymerization, respectively. Subsequently, 2–9 nm are successfully decorated onto 30–50 Au-thiol linkage to serve as bifunctional probe amplifying electrochemical activity well anchoring anti-CEA....
Graphene quantum dots (GQDs) are a newly developed graphene family with good electrical conductivity and high theoretical capacitance, while halloysite nanotubes (HNTs) naturally occurring layered mineral materials containing active sites for energy storage support. The combination of HNTs GQDs can offer new strategy on the fabrication eco-friendly electrode performance supercapacitor applications. Herein, an environmentally friendly GQD-HNT nanocomposite is fabricated in presence...
Dengue surveillance trusts only on reverse transcription-polymerase chain reaction (RT-PCR) type methodologies for confirmation of dengue virus serotypes; however, its real time application is restricted due to the expensive, complicated, and time-consuming process. In search a new sensing system, here, we have reported two-way-detection method (DENV) serotype identification along with DNA quantification by using class nanocomposite gold nanoparticles (AuNP) nitrogen, sulfur codoped graphene...
The combination of capacitive carbon nanomaterials with metal oxides as electrode materials for deionization has demonstrated a promising strategy water desalination.
2-Dimensional (2D) transition metal oxides are an emerging class of energy materials that offer a wide spectrum potential applications in electrochemical storage. In this study, V2O5 nanosheets have been nano-engineered with 0D graphene quantum dots (GQDs) via solvothermal treatment process, and they serve as anode material to boost storage properties. The interlayer embedded GQD endows (VNS-GQD) structural compositional advantages for high-performance storage, including expanded distances...
A sensitive virus detection method applicable for an early stage increases the probability of survival. Here, we develop a simple and rapid strategy hepatitis E (HEV) by electrocatalytic water oxidation reaction (WOR) using platinum (Pt)-incorporated cobalt (Co)-based zeolite imidazole framework (ZIF-67). The surface cavity ZIF-67 enables rich loading Pt NPs, subsequent calcination etches cavity, promoting activity Pt-Co3O4 HCs. HCs show excellent behavior WOR due to synergistic interaction...
Inspired by the self-assembly approach, in this work, chromogen, 3,3′,5,5′-tetramethylbenzidine (TMB), was successfully co-precipitated aqueous solution to form collective nanoparticles (NPs) of signal molecules (TMB-NPs).
The social impact of virus spread is immeasurable. Vaccine prophylaxes take considerable time to develop because clinical trials are required. best initial response an emerging establishing a detection technology adapted by simply preparing virus-specific antibodies. A system that detects two signals from one analyte has been developed detect the target more sensitively and reliably. Plasmon regions on surface nanoparticles effective in enhancing optical electrochemical signals. Thus,...